Merge remote-tracking branch 'origin/feature/8889_muon_load_wiki'
Merge remote-tracking branch 'origin/bugfix/8879_sans2d_mask_crash'
Merge remote-tracking branch 'origin/feature/8640_restore_loaddetectorinfo_removal'
Refs #8864 Correct calculation bug.

Total scattering cross section should be incoherent + coherent cross sections.
Merge branch 'bugfix/8864_indirect_transmission_bug' into develop